11999460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18181}}^1$

素因数の和:18204

約数の個数: 48

約数和(自身を含む): 36654912

約数和(自身を除く): 24655452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18181, 36362, 54543, 72724, 90905, 109086, 181810, 199991, 218172, 272715, 363620, 399982, 545430, 599973, 799964, 999955, 1090860, 1199946, 1999910, 2399892, 2999865, 3999820, 5999730, 11999460]

約数ペア:

[(1, 11999460), (2, 5999730), (3, 3999820), (4, 2999865), (5, 2399892), (6, 1999910), (10, 1199946), (11, 1090860), (12, 999955), (15, 799964), (20, 599973), (22, 545430), (30, 399982), (33, 363620), (44, 272715), (55, 218172), (60, 199991), (66, 181810), (110, 109086), (132, 90905), (165, 72724), (220, 54543), (330, 36362), (660, 18181)]